If you hook them, deep-return them with a descender - Campbell River Mirror
Fish Venting Tool
Fish Venting Tool
NOAA Data shows the highest survival rate (85%) for fish with barotrauma is by using a descending device for their release. Fish venting is no longer
Fishsaverpro Fish Descending Device Or Fish Descender For Deep Water Release Of Fish
Rockfish Descenders - Island Fisherman Magazine
DFP Fish Saver Descender
Fishsaverpro
Fishsaverpro Fish Descending Device Or Fish Descender For Deep Water Release Of Fish With Barotrauma Including Red Snapper Packed In Stylish Hero Tin
Deep Water Mortality •Nebraskaland Magazine
Commercially available and home-made descending devices. a)
Fishsaverpro Fish Descending Device or Fish India
Shelton SFD Fish Descender - SFD : Fishing Terminal